212.123.237.0/24 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
212.123.237.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇩🇪 Germany
City
Berlin
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.123.192.0/18 | AS8220 COLT COLT Technology Services Group Limited | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.123.192.0/18 | AS8220 | /18 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.123.237.0/29 | 🇩🇪DE | assigned | |
| 212.123.237.8/29 | 🇩🇪DE | assigned | |
| 212.123.237.16/29 | 🇩🇪DE | assigned | |
| 212.123.237.32/29 | 🇩🇪DE | assigned | |
| 212.123.237.48/28 | 🇩🇪DE | assigned | |
| 212.123.237.64/30 | 🇩🇪DE | assigned | |
| 212.123.237.68/31 | 🇩🇪DE | assigned | |
| 212.123.237.70/32 | 🇩🇪DE | assigned | |
| 212.123.237.72/29 | 🇩🇪DE | assigned | |
| 212.123.237.88/29 | 🇩🇪DE | assigned | |
| 212.123.237.96/29 | 🇩🇪DE | assigned | |
| 212.123.237.112/28 | 🇩🇪DE | assigned | |
| 212.123.237.128/29 | 🇩🇪DE | assigned | |
| 212.123.237.144/29 | 🇩🇪DE | assigned | |
| 212.123.237.152/29 | 🇩🇪DE | assigned | |
| 212.123.237.160/29 | 🇩🇪DE | assigned | |
| 212.123.237.168/29 | 🇩🇪DE | assigned | |
| 212.123.237.176/29 | 🇩🇪DE | assigned | |
| 212.123.237.184/29 | 🇩🇪DE | assigned | |
| 212.123.237.192/29 | 🇩🇪DE | assigned | |
| 212.123.237.208/29 | 🇩🇪DE | assigned | |
| 212.123.237.216/29 | 🇩🇪DE | assigned | |
| 212.123.237.224/29 | 🇩🇪DE | assigned | |
| 212.123.237.232/29 | 🇩🇪DE | assigned | |
| 212.123.237.248/29 | 🇩🇪DE | assigned |
Related Prefixes
Geolocation
Country🇩🇪GermanyDE
CityBerlin
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/212.123.237.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.123.237.0/24" | jq
External Links